org.osm2world.core.map_elevation.creation
Class ZeroElevationCalculator

Object
  ZeroElevationCalculator

All Implemented Interfaces:

ElevationCalculator

public class ZeroElevationCalculator
extends Object
implements ElevationCalculator

assigns an elevation of 0 to everything. Useful for certain use cases, e.g. fast creation of tiled pseudo-3D tiles.

Constructor Summary

ZeroElevationCalculator()

Method Summary

void	calculateElevations(MapData mapData, CellularTerrainElevation eleData) provides elevation information for all elements in the MapData.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ZeroElevationCalculator

public ZeroElevationCalculator()

Method Detail

calculateElevations

public void calculateElevations(MapData mapData,
                                CellularTerrainElevation eleData)

Description copied from interface: ElevationCalculator

provides elevation information for all elements in the MapData. Implementations of this method need to

• set ElevationProfiles for all MapElements
• determine elevation of all TerrainPoints with unknown elevation by using TerrainPoint.setEle(float).

Specified by:

calculateElevations in interface ElevationCalculator

Parameters:

mapData - map data without elevation profiles; != null

eleData - terrain elevation data, possibly with points with unknown information; whether null is allowed depends on the implementation